Feature extraction using time-frequency/scale analysis and ensemble of feature sets for crackle detection.
Gorkem SerbesCemal Okan SakarYasemin P. KahyaNizamettin AydinPublished in: EMBC (2011)
Keyphrases
- feature set
- feature extraction
- feature selection
- feature vectors
- signal analysis
- feature space
- frequency domain
- random forest
- feature representation
- multiple features
- dimensionality reduction
- wavelet transform
- page layout analysis
- gabor filters
- data mining
- classification accuracy
- pattern recognition
- image processing
- learning algorithm
- machine learning